Dell PowerEdge NM176 manuals

Dell PowerEdge NM176 User's Guide (292 pages)

Brand: Dell | Category: Servers | Size: 7.28 MB |

English

Table of contents

9.6(0.0)

1

Notes, Cautions, and Warnings

2

Contents

3

About this Guide

13

Information Symbols

14

Related Documents

14

Before You Start

15

Default Settings

16

Data Center Bridging Support

17

Link Tracking

18

Configuring VLANs

18

Where to Go From Here

19

Configuration Fundamentals

20

Navigating CLI Modes

21

The do Command

22

Undoing Commands

23

Obtaining Help

23

Entering and Editing Commands

24

Command History

25

Data Center Bridging (DCB)

27

Priority-Based Flow Control

28

DCBX Operation

39

DCBx Operation

40

DCBx Port Roles

40

DCB Configuration Exchange

41

Configuration Source Election

42

DCBX Example

43

DCBX Error Messages

45

DHCP Client

63

DHCP Client on a VLAN

64

Figure 6. DHCP packet Format

65

Option 82

66

FIP Snooping

69

FIP Snooping on VLANs

73

FC-MAP Value

73

Bridge-to-FCF Links

73

FIP Snooping Prerequisites

73

Configuring FIP Snooping

74

FIP Snooping Example

81

Debugging FIP Snooping

82

IGMP Overview

83

IGMP Version 3

84

Leaving and Staying in Groups

86

IGMP Snooping

87

Displaying IGMP Information

87

Interface Types

91

Layer 2 Mode

93

Management Interfaces

94

VLAN Membership

96

Configuring VLAN Membership

97

Displaying VLAN Membership

98

Port Channel Interfaces

99

Port Channel Benefits

100

Port Channel Implementation

100

Interfaces

101

Interface Range

102

Bulk Configuration Examples

103

MTU Size

106

Viewing Interface Information

109

Clearing Interface Counters

110

Fibre Channel Interface

111

VLT-Peer

114

Link Aggregation

119

LACP Modes

120

Auto-Configured LACP Timeout

120

Creating a Port Channel

121

Configuring Auto LAG

125

Uplink LAGs to be Active

127

Switches in VLT Mode

128

LAG Bundle

129

MAC Address Station Move

135

MAC Move Optimization

136

Protocol Data Units

137

Optional TLVs

138

Management TLVs

139

LLDP-MED Capabilities TLV

141

LLDP-MED Network Policies TLV

142

Extended Power via MDI TLV

143

LLDP Operation

144

Clearing LLDP Counters

146

Debugging LLDP

146

Relevant Management Objects

147

Port Monitoring

153

Important Points to Remember

154

Security

157

AAA Accounting

158

AAA Authentication

160

Enabling AAA Authentication

162

RADIUS Authentication

163

Monitoring RADIUS

166

TACACS+ Remote Authentication

168

Enabling SCP and SSH

170

Secure Shell Authentication

171

Troubleshooting SSH

174

Table 17. VTY Access

175

VTY MAC-SA Filter Support

176

Implementation Information

178

Reading Managed Object Values

179

Deriving Interface Indices

183

Monitor Port-Channels

184

Entity MIBS

185

SNMP Traps for Link Status

186

Standard VLAN MIB

186

Configuration

187

Stacking

188

Cabling the Switch Stack

190

Accessing the CLI

190

Adding a Stack Unit

191

Resetting a Unit on a Stack

192

Using Show Commands

193

Failure Scenarios

194

Master Switch Fails

195

Stack-Link Flapping Error

195

Upgrading a Switch Stack

196

Upgrading a Single Stack Unit

197

Broadcast Storm Control

199

System Time and Date

200

Setting Daylight Savings Time

201

Feature Description

204

UFD and NIC Teaming

207

Configure LLDP

218

Enabling LLDP

219

Advertising TLVs

219

Figure 29. Configuring LLDP

220

Configuring LLDPDU Intervals

222

Configuring a Time to Live

223

Idle Time

225

Monitoring TACACS+

229

Configuring Storm Control

231

Virtual Link Trunking (VLT)

236

VLT Terminology

237

Configuration Notes

238

VLT Port Delayed Restoration

241

Non-VLT ARP Sync

241

VLT Bandwidth Monitoring

241

VLT and IGMP Snooping

241

Verifying a VLT Configuration

242

VLT Sample Configurations

245

Troubleshooting VLT

247

NPIV Proxy Gateway

249

Creating a DCB Map

254

Creating an FCoE VLAN

256

Creating an FCoE Map

256

Sample Configuration

259

Upgrade Procedures

266

Debugging and Diagnostics

267

Software show Commands

269

Offline Diagnostics

270

Trace Logs

271

Environmental Monitoring

273

Table 29. SNMP Traps and OIDs

275

Buffer Tuning

276

Deciding to Tune Buffers

278

Troubleshooting Packet Loss

281

Displaying Drop Counters

282

Dataplane Statistics

283

Power-cycling the unit(s)

286

Standards Compliance

287

General Internet Protocols

288

General IPv4 Protocols

288

Network Management

289

MIB Location

291

Dell PowerEdge NM176 Owner's Manual (454 pages)

Brand: Dell | Category: Servers | Size: 7.18 MB |

English

Table of contents

9.5(0.0)

1

Notes, Cautions, and Warnings

2

Contents

3

About this Guide

16

Audience

17

Conventions

17

Before You Start

18

DCB Support

19

FCoE Connectivity

19

Link Aggregation

20

Link Tracking

20

Where to Go From Here

22

CLI Basics

23

Navigating the CLI

24

Obtaining Help

25

Using the Keyword no Command

26

Filtering show Commands

26

Command Modes

27

EXEC Privilege Mode

28

CONFIGURATION Mode

28

INTERFACE Mode

28

LINE Mode

28

MONITOR SESSION Mode

29

PROTOCOL LLDP Mode

29

File Management

30

HTTP Copy via CLI

35

Control and Monitoring

48

Data Center Bridging (DCB)

100

I/O Aggregator

103

FIP Snooping

123

IGMP Commands

135

Interfaces

140

Port Channel Commands

141

Virtual LAN (VLAN) Commands

142

Related

179

Commands

179

IPv4 Routing

180

Isolated Networks

198

MAC Addressing Commands

204

Port Monitoring

212

Quality of Service (QoS)

217

Security for M I/O Aggregator

218

RADIUS Commands

231

TACACS+ Accounting

235

TACACS+ Commands

237

SSH Server and SCP Commands

239

(SNMP) and Syslog

247

Stacking Commands

255

System Time

265

Virtual Link Trunking (VLT)

276

Debugging and Diagnostics

281

FC Flex IO Modules

298

DCB Command

305

ETS Commands

312

PFC Commands

317

Basic Interface Commands

373

IGMP Snooping Commands

396

Policy-Based QoS Commands

414

SNMP Commands

419

Important Points to Remember

420

Syslog Commands

424

Storm Control

432

Message Types

453

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